UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120106.upa.cvt Date: 0600Z 1 DEC 25 Searching for ED962... Searching the city database file for: ED962 ... Date:0600Z 1 DEC 25 Station: ED962 WMO ident: 10962 Latitude: 47.80 Longitude: 11.02 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 172 1 925 812 SFC 906 978 0.0 -0.4 97 0.4 -0.2 310 1 281.0 281.7 277.9 292.4 4.10 3 850 1488 -2.3 -3.7 90 1.4 -2.9 0 0 283.7 284.3 278.3 293.4 3.42 4 700 3011 -9.3 -9.7 97 0.4 -9.4 145 15 292.2 292.7 281.3 300.0 2.61 5 500 5550 -23.9 -33.9 39 10.0 -25.3 245 23 303.9 304.0 283.5 305.4 0.43 6 400 7140 -37.3 -45.3 43 8.0 -37.8 245 36 306.5 306.5 284.2 307.1 0.17 7 300 9070 -50.1 -63.1 20 13.0 -50.4 15 38 314.7 314.7 287.0 314.8 0.03 8 250 10240 -55.1 -73.1 9 18.0 -55.3 355 36 324.1 324.2 290.0 324.2 0.01 9 200 11650 -59.3 -76.3 9 17.0 -59.5 355 23 338.9 338.9 294.0 338.9 0.01 10 196 11776 -60.1 -80.1 6 20.0 -60.2 345 23 339.5 339.5 294.2 339.6 0.00 11 150 13450 -59.3 -85.3 2 26.0 -59.5 305 25 367.9 367.9 300.2 367.9 0.00 12 100 15970 -60.5 -88.5 1 28.0 -60.8 265 13 410.8 410.8 306.6 410.8 0.00 TRP 196 11776 -60.1 -80.1 6 20.0 -60.2 345 23 339.5 339.5 294.2 339.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 906.00 mb = 978.46 m = 3210.14 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 79.12 % Est. max temperature: 7.64 C = 45.75 F Sfc-Lift cond lev (LCL): 900.26 mb = 1029.23 m = 3376.69 ft T: -0.23 C 700-500 lapse rate: 5.75 C/km ThetaE index: 0.00 C Layer 906.0- -0.0 mb Conv cond level (CCL): 816.60 mb = 1802.44 m = 5913.44 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 4.38 C = 39.88 F Cap Strength: 3.98 C Lifted Index: 9.65 C Risk: None Lifted Index @300 mb: 15.07 C Lifted Index @700 mb: 3.98 C Showalter Index: 9.77 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 20.20 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 23.00 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.61 J/kg Max Up Vert Vel: 6.42 m/s Conv Inhibition (B-): 13836.59 J/kg Cap Strength: 9.66 C Lift Cond Lev (LCL): 840.71 mb = 1574.19 m = 5164.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 906 978 310 1 0.8 -0.6 | 67 12 -11.4 -4.7 1 850 1488 0 0 -0.0 -0.0 | 71 13 -12.2 -4.1 2 700 3011 145 15 -8.6 12.3 | 111 22 -20.8 8.2 3 500 5550 245 23 20.8 9.7 | 237 10 8.7 5.6 4 400 7140 245 36 32.6 15.2 | 241 23 20.4 11.1 5 300 9070 15 38 -9.8 -36.7 | 28 46 -22.0 -40.8 6 250 10240 355 36 3.1 -35.9 | 13 41 -9.1 -40.0 7 200 11650 355 23 2.0 -22.9 | 21 29 -10.2 -27.0 8 196 11776 345 23 6.0 -22.2 | 13 27 -6.2 -26.3 9 150 13450 305 25 20.5 -14.3 | 336 20 8.3 -18.4 10 100 15970 265 13 13.0 1.1 | 346 3 0.8 -3.0 Wind Parameters Mean winds (0-6000m): 221.4 at 17.2 knts Storm direction: 251.4 at 12.9 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 73.7 deg Storm rel helicity (0-3000m) pos: 164.5 neg: -6.5 tot: 158.0 m^2/s^2 ave: 52.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.53 Bulk Shear: 38.90 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 310 1 69 13| 1.0 0.0 1.0| 2.9 0.0 2.9 5.8 0.79| 1.1 0.9 1000 34 1 68 14| 2.6 0.0 2.6| 4.2 -6.5 -2.3 -2.3 -0.10| 3.3 -0.3 1500 92 3 76 16| 3.6 0.0 3.6| 36.0 -6.5 29.5 19.7 0.37| 4.9 1.8 2000 142 6 91 16| 4.0 0.0 4.0|103.2 -6.5 96.7 48.4 0.64| 6.6 4.2 2500 149 7 98 16| 3.6 0.0 3.6|136.4 -6.5 129.8 51.9 0.70| 6.5 4.6 3000 157 9 105 16| 3.2 0.0 3.2|164.5 -6.5 158.0 52.7 0.73| 6.5 4.8 4000 179 12 122 15| 2.7 0.0 2.7|212.4 -6.5 205.9 51.5 0.78| 6.6 5.2 5000 205 14 145 11| 2.7 0.0 2.7|238.4 -6.5 231.9 46.4 0.77| 6.6 5.1 6000 221 17 174 9| 2.2 0.7 2.9|241.5 -6.5 235.0 39.2 0.69| 6.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//ED962/skewt/ED962.skewt.20251201.06.gif